Brachytherapy machine QA has seen very little evolution for the past 20 years, with manual tools and measurement methods still commonly employed.

That all changes with the ORI QA system, an autonomous phantom for HDR Brachytherapy QA which streamlines daily and monthly HDR brachytherapy QA while simultaneously reducing workflow time and increasing measurement accuracy.

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Autonomous Brachytherapy QA

The OriQA Autonomous HDR Brachytherapy Phantom streamlines the workflow for acquiring HDR brachytherapy machine QA with drastically superior accuracy. Supported tasks include:

Daily QA

 • Dwell position and time measurements.
 • Relative radioactivity.

Monthly QA

 • Interrupted procedure.
 • Linearity.
 • Transition time.
 • Source velocity.

Medical Physics machine QA should be straightforward, accurate, and as automated as possible, allowing physicists to focus more on patient duties.

Daily QA

Acquire comprehensive daily HDR QA measurements in as little as 2 minutes, and automatically generate digital reports.

Monthly QA

Automate acquisition of monthly HDR QA measurements including interrupted procedure, linearity and seed transition time with state of the art precision.

Automatically Generated Digital Reports

Data is processed in near real time and digital QA reports are automatically generated immediately following data acquisition with the click of a button. These reports are fully customizable to suit your institution and can be signed digitally, simplifying the approval process.

Klio Integration

Upload your data and reports directly to Klio, Luca Medical Systems’ cloud-based QA data management service. View data longitudinally to observe measurement trends and catch issues before they happen.


Automated Workflow

Acquire daily and monthly QA data in single clicks using an intuitive software interface.

Superior Accuracy

Radioluminescent visualization employing industrial machine vision hardware is orders of magnitude more accurate.

Digital Reports and Data Management

Automatically generated digitally signed reports at the click of a button. Data tracking integration with Klio.


Conventional Methods

Manual Measurements

Individual measurements must be acquired separately and repeated to "average out" uncertainty.

Rudimentary Measurement Tools

Stopwatches, rulers, simple cameras.

Manual Data Management

Data must be entered manually into spreadsheets.

80 µm

Dwell Position Accuracy

12 ms

Dwell Time Accuracy

2 min

Total time for data acquisition, processing and report generation

1.5 %

Relative Activity Accuracy

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